Installation and Commissioning
254
7SS52 V4 Manual
C53000-G1176-C182-1
7.3.2 Web Monitor
The Web Monitor makes possible the display of parameters, data and measuring val-
ues during installation or during operation. For this it uses Internet technology.
The SIPROTEC Web Monitor provides several functions for all devices, the others are
available depending on the device. For the 7SS52, this is specific information on the
bay units.
Among general installation notes, this manual also describes functions of the SIPRO-
TEC Web Monitor which are specific for 7SS52 only. The general functions are avail-
able in the Help file on DIGSI-CD (as from version DIGSI V4.60).
The display is made by a Web Browser, e.g. Internet Explorer. The Web browser al-
lows, for example, a quicker display of the operational annunciations. The combination
data, device data, master data, combination structure and process data can be dis-
played.
Prerequisites The Web-Monitor runs on the operator PC and requires only standard software. The
following software programs / operating systems must be installed:
Operating system: Microsoft Windows XP, Microsoft Windows 2000, Microsoft Win-
dows NT, Microsoft Windows ME, Microsoft Windows 98
Internet browser: Netscape Communicator Version 4.7, Netscape Communicator Ver-
sion 6.x or higher, or Microsoft Internet Explorer Version 5.0 or higher. Java must be
installed and activated.
Long-distance data transmission network: The required software component is includ-
ed in Microsoft Windows XP, Microsoft Windows 2000, Microsoft Windows NT and
Windows 98. This component is only needed if the device is connected through a se-
rial interface.
Network adapter: The required software component is integrated into Microsoft Win-
dows XP, Microsoft Windows 2000, Microsoft Windows NT and Windows 98. This
component is only needed when connecting the device via an Ethernet interface (pos-
sible for devices with EN100 interface).
7.3.2.1 General
During installation, the device parameterization created must be controlled in devices
and their functions checked. The Web Monitor supports you during the simple and
clear determination and display of important measuring values.
Discrepancies in the wiring or the parameterisation can be found and solved quickly.
To run the Web-Monitor, a link from the operator PC to the protection device via its
front and rear operator interface (service interface) is necessary. This can be made
directly by the 9-pole DIGSI cable by means of an existing long-distance data connec-
tion. Remote access via a modem is possible as well. An Internet browser must be in-
stalled on the operator PC (see paragraph on system requirements). DIGSI 4 is usu-
ally installed on the operator PC as well.
Please make sure that DIGSI 4 and the Web-Monitor do not use the same operator
interface at the same time. A serial simultaneous access would lead to data collisions.
This means that either DIGSI 4 OR the Web-Monitor can use a device interface. Be-
fore the Web-Monitor is started, DIGSI 4 must be exited or you should at least have
finished making the settings and allocations in DIGSI 4. It is possible to simultaneously
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